Fridge walay egg say kuch nahe hota bus egg 10 days say pehlay incubater me takh dein , app nay jo kaha croosing sahe nahe ho tu dead in shell ka is say koi talauq nahe , fertile fertile hota haibdead in shell say os ka taluq nahe , egg agar chota hu ya halka ho os say masla hota hai ye female ka issue hai female waek hoti hai .baqi egg ka weight count kiya jata hai , yoke achi hogi tu bacha acha aur healthu niklay hai , baqi incubater temp day by day ok hona chahiya ziyada heat ho ge bacha jaldi banay ga time say pehla tu dead hoga agar temp kum ho jub b dead shell hoga , dead in shel ka fertility say koi talauq nahe egg size aur egg ka weght female say hota hai , fertile tu 25 gm ka egg b hota hai